void IDualityBackend.Init()
{
// Determine available and default graphics modes
this.QueryGraphicsModes();
activeInstance = this;
}
public NativeWindow(GraphicsMode mode, WindowOptions options)
{
if (options.ScreenMode == ScreenMode.Fullscreen || options.ScreenMode == ScreenMode.FullWindow)
{
if (DisplayDevice.Default != null)
{
options.Size = new Point2(
DisplayDevice.Default.Width,
DisplayDevice.Default.Height);
}
}
GameWindowFlags windowFlags = GameWindowFlags.Default;
if (options.ScreenMode == ScreenMode.FixedWindow)
{
windowFlags = GameWindowFlags.FixedWindow;
}
else if (options.ScreenMode == ScreenMode.Fullscreen)
{
windowFlags = GameWindowFlags.Fullscreen;
}
VSyncMode vsyncMode;
switch (options.RefreshMode)
{
default:
case RefreshMode.NoSync:
case RefreshMode.ManualSync:
vsyncMode = VSyncMode.Off;
break;
case RefreshMode.VSync:
vsyncMode = VSyncMode.On;
break;
case RefreshMode.AdaptiveVSync:
vsyncMode = VSyncMode.Adaptive;
break;
}
this.refreshMode = options.RefreshMode;
this.internalWindow = new InternalWindow(
this,
options.Size.X,
options.Size.Y,
mode,
options.Title,
windowFlags);
this.internalWindow.MakeCurrent();
this.internalWindow.CursorVisible = true;
if (!options.SystemCursorVisible)
{
this.internalWindow.Cursor = MouseCursor.Empty;
}
this.internalWindow.VSync = vsyncMode;
// Log some general info on the graphics context we've set up
GraphicsBackend.LogOpenGLContextSpecs(this.internalWindow.Context);
// Retrieve icon from executable file and set it as window icon
string executablePath = null;
try
{
Assembly entryAssembly = Assembly.GetEntryAssembly();
if (entryAssembly != null)
{
executablePath = Path.GetFullPath(entryAssembly.Location);
if (File.Exists(executablePath))
{
this.internalWindow.Icon = Icon.ExtractAssociatedIcon(executablePath);
}
}
}
// As described in issue 301 (https://github.com/AdamsLair/duality/issues/301), the
// icon extraction can fail with an exception under certain circumstances. Don't fail
// just because of an icon. Log the error and continue.
catch (Exception e)
{
Logs.Core.WriteWarning(
"There was an exception while trying to extract the " +
"window icon from the game's main executable '{0}'. This is " +
"uncritical, but still means something went wrong: {1}",
executablePath,
LogFormat.Exception(e));
}
if (options.ScreenMode == ScreenMode.FullWindow)
{
this.internalWindow.WindowState = WindowState.Fullscreen;
}
DualityApp.WindowSize = new Point2(this.internalWindow.ClientSize.Width, this.internalWindow.ClientSize.Height);
// Register events and input
this.HookIntoDuality();
// Let's see what rendering features we have available
GraphicsBackend.ActiveInstance.QueryOpenGLCapabilities();
}
public NativeWindow(GraphicsMode mode, WindowOptions options)
{
if (options.ScreenMode == ScreenMode.Native && DisplayDevice.Default != null)
{
options.Width = DisplayDevice.Default.Width;
options.Height = DisplayDevice.Default.Height;
}
GameWindowFlags windowFlags = GameWindowFlags.Default;
if (options.ScreenMode == ScreenMode.FixedWindow)
{
windowFlags = GameWindowFlags.FixedWindow;
}
else if (options.ScreenMode == ScreenMode.Fullscreen || options.ScreenMode == ScreenMode.Native)
{
windowFlags = GameWindowFlags.Fullscreen;
}
this.refreshMode = options.RefreshMode;
this.internalWindow = new InternalWindow(
this,
options.Width,
options.Height,
mode,
options.Title,
windowFlags);
this.internalWindow.MakeCurrent();
this.internalWindow.CursorVisible = true;
if (!options.SystemCursorVisible)
{
this.internalWindow.Cursor = MouseCursor.Empty;
}
this.internalWindow.VSync = (options.RefreshMode != RefreshMode.VSync) ? VSyncMode.Off : VSyncMode.On;
Log.Core.Write(
"Window Specification: " + Environment.NewLine +
" Buffers: {0}" + Environment.NewLine +
" Samples: {1}" + Environment.NewLine +
" ColorFormat: {2}" + Environment.NewLine +
" AccumFormat: {3}" + Environment.NewLine +
" Depth: {4}" + Environment.NewLine +
" Stencil: {5}" + Environment.NewLine +
" VSync: {6}" + Environment.NewLine +
" SwapInterval: {7}",
this.internalWindow.Context.GraphicsMode.Buffers,
this.internalWindow.Context.GraphicsMode.Samples,
this.internalWindow.Context.GraphicsMode.ColorFormat,
this.internalWindow.Context.GraphicsMode.AccumulatorFormat,
this.internalWindow.Context.GraphicsMode.Depth,
this.internalWindow.Context.GraphicsMode.Stencil,
this.internalWindow.VSync,
this.internalWindow.Context.SwapInterval);
// Retrieve icon from executable file and set it as window icon
string executablePath = null;
try
{
Assembly entryAssembly = Assembly.GetEntryAssembly();
if (entryAssembly != null)
{
executablePath = Path.GetFullPath(entryAssembly.Location);
if (File.Exists(executablePath))
{
this.internalWindow.Icon = Icon.ExtractAssociatedIcon(executablePath);
}
}
}
// As described in issue 301 (https://github.com/AdamsLair/duality/issues/301), the
// icon extraction can fail with an exception under certain circumstances. Don't fail
// just because of an icon. Log the error and continue.
catch (Exception e)
{
Log.Core.WriteError(
"There was an exception while trying to extract the " +
"window icon from the game's main executable '{0}'. This is " +
"uncritical, but still an error: {1}",
executablePath,
Log.Exception(e));
}
if (options.ScreenMode == ScreenMode.FullWindow)
{
this.internalWindow.WindowState = WindowState.Fullscreen;
}
DualityApp.TargetResolution = new Vector2(this.internalWindow.ClientSize.Width, this.internalWindow.ClientSize.Height);
// Register events and input
this.HookIntoDuality();
// Determine OpenGL capabilities and log them
GraphicsBackend.LogOpenGLSpecs();
}
public NativeWindow(GraphicsMode mode, WindowOptions options)
{
if (options.ScreenMode == ScreenMode.Native)
{
options.Width = DisplayDevice.Default.Width;
options.Height = DisplayDevice.Default.Height;
}
GameWindowFlags windowFlags = GameWindowFlags.Default;
if (options.ScreenMode == ScreenMode.FixedWindow)
{
windowFlags = GameWindowFlags.FixedWindow;
}
else if (options.ScreenMode == ScreenMode.Fullscreen || options.ScreenMode == ScreenMode.Native)
{
windowFlags = GameWindowFlags.Fullscreen;
}
this.refreshMode = options.RefreshMode;
this.internalWindow = new InternalWindow(
this,
options.Width,
options.Height,
mode,
options.Title,
windowFlags);
this.internalWindow.MakeCurrent();
this.internalWindow.CursorVisible = true;
if (!options.SystemCursorVisible)
{
this.internalWindow.Cursor = MouseCursor.Empty;
}
this.internalWindow.VSync = (options.RefreshMode != RefreshMode.VSync) ? VSyncMode.Off : VSyncMode.On;
Log.Core.Write("Window Specification: {0}Mode: {1}{0}VSync: {2}{0}SwapInterval: {3}{0}",
Environment.NewLine,
this.internalWindow.Context.GraphicsMode,
this.internalWindow.VSync,
this.internalWindow.Context.SwapInterval);
// Retrieve icon from executable file and set it as window icon
Assembly entryAssembly = Assembly.GetEntryAssembly();
if (entryAssembly != null)
{
string executablePath = Path.GetFullPath(entryAssembly.Location);
if (File.Exists(executablePath))
{
this.internalWindow.Icon = Icon.ExtractAssociatedIcon(executablePath);
}
}
if (options.ScreenMode == ScreenMode.FullWindow)
{
this.internalWindow.WindowState = WindowState.Fullscreen;
}
DualityApp.TargetResolution = new Vector2(this.internalWindow.ClientSize.Width, this.internalWindow.ClientSize.Height);
// Register events and input
this.HookIntoDuality();
// Determine OpenGL capabilities and log them
GraphicsBackend.LogOpenGLSpecs();
}
